Struct TextureBuilder

pub struct TextureBuilder<'a> { /* private fields */ }

Generics-free texture builder. Struct for staging data in preparation of building a Texture

Implementations

impl<'a> TextureBuilder<'a>

pub fn new() -> Self

New empty TextureBuilder

pub fn set_premultiplied_alpha(&mut self, premultiplied: bool) -> &mut Self

Set whether the image has premultiplied alpha

pub fn with_premultiplied_alpha(self, premultiplied: bool) -> Self

Set whether the image has premultiplied alpha

pub fn with_data<P: AsPixel>(self, data: impl Into<Cow<'a, [P]>>) -> Self

Set pixel data.

pub fn set_data<P: AsPixel>( &mut self, data: impl Into<Cow<'a, [P]>>, ) -> &mut Self

Set pixel data.

pub fn with_raw_data( self, data: impl Into<Cow<'a, [u8]>>, format: Format, ) -> Self

Set pixel data with manual format definition.

pub fn set_raw_data( &mut self, data: impl Into<Cow<'a, [u8]>>, format: Format, ) -> &mut Self

Set pixel data with manual format definition.

pub fn with_data_width(self, data_width: u32) -> Self

Set pixel data width.

pub fn set_data_width(&mut self, data_width: u32) -> &mut Self

Set pixel data width.

pub fn with_data_height(self, data_height: u32) -> Self

Set pixel data height.

pub fn set_data_height(&mut self, data_height: u32) -> &mut Self

Set pixel data height.

pub fn with_mip_levels(self, mip_levels: MipLevels) -> Self

Set number of generated or raw mip levels

pub fn set_mip_levels(&mut self, mip_levels: MipLevels) -> &mut Self

Set number of generated or raw mip levels

pub fn with_kind(self, kind: Kind) -> Self

Set image extent.

pub fn set_kind(&mut self, kind: Kind) -> &mut Self

Set image kind.

pub fn with_view_kind(self, view_kind: ViewKind) -> Self

With image view kind.

pub fn set_view_kind(&mut self, view_kind: ViewKind) -> &mut Self

Set image view kind.

pub fn with_sampler_info(self, sampler_info: SamplerDesc) -> Self

With image sampler info.

pub fn set_sampler_info(&mut self, sampler_info: SamplerDesc) -> &mut Self

Set image sampler info.

pub fn with_swizzle(self, swizzle: Swizzle) -> Self

With swizzle.

pub fn set_swizzle(&mut self, swizzle: Swizzle) -> &mut Self

Set swizzle.

pub fn build<B>( &self, next_state: ImageState, factory: &'a mut Factory<B>, ) -> Result<Texture<B>, BuildError>

where B: Backend,

Build texture.

Parameters

• next_state: The next state that this texture will be used in. It will get transitioned to this state after uploading.
• factory: Factory to use to build the texture

Trait Implementations

impl<'a> Clone for TextureBuilder<'a>

fn clone(&self) -> TextureBuilder<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for TextureBuilder<'a>

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.